ID	Database	Citation
19234110	Pubmed	"Metabolomics analysis reveals large effects of gut microflora on mammalian blood metabolites. Wikoff WR, Anfora AT, Liu J, Schultz PG, Lesley SA, Peters EC, et al. Proc Natl Acad Sci U S A. 2009 Mar 10;106(10):3698–703.  <a href=""http://www.ncbi.nlm.nih.gov/pubmed/19234110"" target=""_blank"" class=""external"" rel=""nofollow"">PubMed</a> <a href=""https://europepmc.org/abstract/MED/19234110"" target=""_blank"" class=""external"" rel=""nofollow"">Europe PMC</a> <a href=""https://scholia.toolforge.org/pubmed/19234110"" target=""_blank"" class=""external"" rel=""nofollow"">Scholia</a>"